Overview
Brought to you by YData
Dataset statistics
| Number of variables | 19 |
|---|---|
| Number of observations | 5 883 |
| Missing cells | 12 352 |
| Missing cells (%) | 11.1% |
| Duplicate rows | 0 |
| Duplicate rows (%) | 0.0% |
| Total size in memory | 4.1 MiB |
| Average record size in memory | 738.0 B |
Variable types
| Categorical | 5 |
|---|---|
| Numeric | 8 |
| Text | 5 |
| DateTime | 1 |
Category is highly overall correlated with Instrument and 3 other fields | High correlation |
DEC is highly overall correlated with Instrument and 2 other fields | High correlation |
Exptime is highly overall correlated with Type and 2 other fields | High correlation |
Instrument is highly overall correlated with Category and 8 other fields | High correlation |
MJD-OBS is highly overall correlated with Instrument and 4 other fields | High correlation |
Mode is highly overall correlated with Category and 7 other fields | High correlation |
OBJECT is highly overall correlated with Category and 7 other fields | High correlation |
RA is highly overall correlated with Instrument and 4 other fields | High correlation |
Type is highly overall correlated with Category and 6 other fields | High correlation |
filter_lambda_max is highly overall correlated with DEC and 5 other fields | High correlation |
filter_lambda_min is highly overall correlated with DEC and 5 other fields | High correlation |
TPL START has 223 (3.8%) missing values | Missing |
filter_lambda_min has 4764 (81.0%) missing values | Missing |
filter_lambda_max has 4764 (81.0%) missing values | Missing |
Filter has 1171 (19.9%) missing values | Missing |
Airmass has 679 (11.5%) missing values | Missing |
DIMM Seeing at Start has 679 (11.5%) missing values | Missing |
Dataset ID has unique values | Unique |
Exptime has 205 (3.5%) zeros | Zeros |
Reproduction
| Analysis started | 2025-04-05 13:36:03.827674 |
|---|---|
| Analysis finished | 2025-04-05 13:36:13.341881 |
| Duration | 9.51 seconds |
| Software version | ydata-profiling vv4.12.0 |
| Download configuration | config.json |
Variables
OBJECT
Categorical
High correlation 
| Distinct | 48 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 8 |
| Missing (%) | 0.1% |
| Memory size | 333.3 KiB |
| PROXIMA-CEN | |
|---|---|
| PROX CENTAURI | |
| GJ551 | |
| PROXIMA | |
| GL551 | |
| Other values (43) |
Length
| Max length | 25 |
|---|---|
| Median length | 16 |
| Mean length | 8.9913191 |
| Min length | 1 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | OBJECT |
|---|---|
| 2nd row | OBJECT |
| 3rd row | OBJECT |
| 4th row | OBJECT |
| 5th row | OBJECT |
Common Values
| Value | Count | Frequency (%) |
| PROXIMA-CEN | 1256 | |
| PROX CENTAURI | 571 | |
| GJ551 | 549 | 9.3% |
| PROXIMA | 442 | 7.5% |
| GL551 | 436 | 7.4% |
| OBJECT | 399 | 6.8% |
| PROXIMA CENTAURI | 221 | 3.8% |
| STD | 204 | 3.5% |
| V V645 CEN | 192 | 3.3% |
| HIP_70890 | 186 | 3.2% |
| Other values (38) | 1419 |
Length
| Value | Count | Frequency (%) |
| proxima-cen | 1256 | |
| proxima | 898 | |
| centauri | 881 | |
| prox | 571 | 7.7% |
| gj551 | 549 | 7.4% |
| gl551 | 436 | 5.9% |
| object | 399 | 5.4% |
| cen | 340 | 4.6% |
| std | 204 | 2.8% |
| v | 192 | 2.6% |
| Other values (40) | 1649 |
Most occurring characters
| Value | Count | Frequency (%) |
| R | 4151 | 7.9% |
| O | 3920 | 7.4% |
| A | 3710 | 7.0% |
| E | 3630 | 6.9% |
| I | 3559 | 6.7% |
| P | 3543 | 6.7% |
| C | 3332 | 6.3% |
| X | 3022 | 5.7% |
| N | 2963 | 5.6% |
| 5 | 2920 | 5.5% |
| Other values (27) | 18074 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 52824 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| R | 4151 | 7.9% |
| O | 3920 | 7.4% |
| A | 3710 | 7.0% |
| E | 3630 | 6.9% |
| I | 3559 | 6.7% |
| P | 3543 | 6.7% |
| C | 3332 | 6.3% |
| X | 3022 | 5.7% |
| N | 2963 | 5.6% |
| 5 | 2920 | 5.5% |
| Other values (27) | 18074 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 52824 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| R | 4151 | 7.9% |
| O | 3920 | 7.4% |
| A | 3710 | 7.0% |
| E | 3630 | 6.9% |
| I | 3559 | 6.7% |
| P | 3543 | 6.7% |
| C | 3332 | 6.3% |
| X | 3022 | 5.7% |
| N | 2963 | 5.6% |
| 5 | 2920 | 5.5% |
| Other values (27) | 18074 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 52824 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| R | 4151 | 7.9% |
| O | 3920 | 7.4% |
| A | 3710 | 7.0% |
| E | 3630 | 6.9% |
| I | 3559 | 6.7% |
| P | 3543 | 6.7% |
| C | 3332 | 6.3% |
| X | 3022 | 5.7% |
| N | 2963 | 5.6% |
| 5 | 2920 | 5.5% |
| Other values (27) | 18074 |
RA
Real number (ℝ)
High correlation 
| Distinct | 926 |
|---|---|
| Distinct (%) | 15.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 217.38737 |
| Minimum | 217.25213 |
|---|---|
| Maximum | 217.44887 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 217.25213 |
|---|---|
| 5-th percentile | 217.25296 |
| Q1 | 217.38671 |
| median | 217.40508 |
| Q3 | 217.40896 |
| 95-th percentile | 217.42613 |
| Maximum | 217.44887 |
| Range | 0.19675 |
| Interquartile range (IQR) | 0.02225 |
Descriptive statistics
| Standard deviation | 0.047167175 |
|---|---|
| Coefficient of variation (CV) | 0.00021697294 |
| Kurtosis | 3.6611185 |
| Mean | 217.38737 |
| Median Absolute Deviation (MAD) | 0.013416 |
| Skewness | -2.1959888 |
| Sum | 1278889.9 |
| Variance | 0.0022247424 |
| Monotonicity | Increasing |
| Value | Count | Frequency (%) |
| 217.408292 | 504 | 8.6% |
| 217.408625 | 400 | 6.8% |
| 217.252958 | 356 | 6.1% |
| 217.408958 | 328 | 5.6% |
| 217.253083 | 217 | 3.7% |
| 217.423208 | 128 | 2.2% |
| 217.389208 | 87 | 1.5% |
| 217.389333 | 69 | 1.2% |
| 217.408375 | 64 | 1.1% |
| 217.423292 | 63 | 1.1% |
| Other values (916) | 3667 |
| Value | Count | Frequency (%) |
| 217.252125 | 1 | < 0.1% |
| 217.252375 | 2 | < 0.1% |
| 217.25275 | 1 | < 0.1% |
| 217.252833 | 1 | < 0.1% |
| 217.252958 | 356 | |
| 217.253083 | 217 | |
| 217.253542 | 1 | < 0.1% |
| 217.255583 | 8 | 0.1% |
| 217.261667 | 1 | < 0.1% |
| 217.361833 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 217.448875 | 1 | |
| 217.439042 | 1 | |
| 217.436458 | 1 | |
| 217.435 | 2 | |
| 217.434042 | 1 | |
| 217.433875 | 1 | |
| 217.433708 | 1 | |
| 217.433292 | 1 | |
| 217.433208 | 1 | |
| 217.433125 | 1 |
DEC
Real number (ℝ)
High correlation 
| Distinct | 369 |
|---|---|
| Distinct (%) | 6.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | -62.678826 |
| Minimum | -62.698194 |
|---|---|
| Maximum | -62.646083 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 5883 |
| Negative (%) | 100.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | -62.698194 |
|---|---|
| 5-th percentile | -62.695278 |
| Q1 | -62.678444 |
| median | -62.677583 |
| Q3 | -62.67575 |
| 95-th percentile | -62.674111 |
| Maximum | -62.646083 |
| Range | 0.052111 |
| Interquartile range (IQR) | 0.002694 |
Descriptive statistics
| Standard deviation | 0.0060769094 |
|---|---|
| Coefficient of variation (CV) | -9.6953147 × 10-5 |
| Kurtosis | 3.4085914 |
| Mean | -62.678826 |
| Median Absolute Deviation (MAD) | 0.001473 |
| Skewness | -1.7967117 |
| Sum | -368739.53 |
| Variance | 3.6928828 × 10-5 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -62.677583 | 502 | 8.5% |
| -62.677639 | 408 | 6.9% |
| -62.695278 | 356 | 6.1% |
| -62.677667 | 331 | 5.6% |
| -62.695333 | 217 | 3.7% |
| -62.675972 | 98 | 1.7% |
| -62.676083 | 93 | 1.6% |
| -62.677806 | 91 | 1.5% |
| -62.67625 | 89 | 1.5% |
| -62.675639 | 77 | 1.3% |
| Other values (359) | 3621 |
| Value | Count | Frequency (%) |
| -62.698194 | 1 | < 0.1% |
| -62.697833 | 1 | < 0.1% |
| -62.695917 | 8 | 0.1% |
| -62.695417 | 1 | < 0.1% |
| -62.695333 | 217 | |
| -62.695278 | 356 | |
| -62.695222 | 2 | < 0.1% |
| -62.695167 | 2 | < 0.1% |
| -62.695083 | 1 | < 0.1% |
| -62.693139 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| -62.646083 | 2 | |
| -62.651667 | 2 | |
| -62.657222 | 2 | |
| -62.65725 | 4 | |
| -62.663917 | 2 | |
| -62.663972 | 2 | |
| -62.664028 | 2 | |
| -62.66425 | 2 | |
| -62.664889 | 2 | |
| -62.665778 | 2 |
Program_ID
Text
| Distinct | 145 |
|---|---|
| Distinct (%) | 2.5% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 355.7 KiB |
Length
| Max length | 14 |
|---|---|
| Median length | 13 |
| Mean length | 12.889682 |
| Min length | 12 |
Unique
| Unique | 20 ? |
|---|---|
| Unique (%) | 0.3% |
Sample
| 1st row | 299.C-5022(A) |
|---|---|
| 2nd row | 299.C-5022(A) |
| 3rd row | 299.C-5022(A) |
| 4th row | 299.C-5022(A) |
| 5th row | 60.A-9800(L) |
| Value | Count | Frequency (%) |
| 082.d-0953(a | 1260 | |
| 299.c-5022(a | 583 | 9.9% |
| 191.c-0505(a | 216 | 3.7% |
| 69.c-0298(a | 188 | 3.2% |
| 099.c-0127(a | 171 | 2.9% |
| 71.c-0388(a | 128 | 2.2% |
| 182.c-0748(a | 115 | 2.0% |
| 113.26dt.001 | 104 | 1.8% |
| 182.c-0748(d | 104 | 1.8% |
| 1100.c-0481(f | 103 | 1.8% |
| Other values (135) | 2911 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 11049 | |
| . | 6336 | 8.4% |
| 2 | 5708 | 7.5% |
| ( | 5430 | 7.2% |
| - | 5430 | 7.2% |
| ) | 5430 | 7.2% |
| 9 | 5227 | 6.9% |
| 1 | 4315 | 5.7% |
| A | 4083 | 5.4% |
| 8 | 3938 | 5.2% |
| Other values (27) | 18884 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 75830 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 11049 | |
| . | 6336 | 8.4% |
| 2 | 5708 | 7.5% |
| ( | 5430 | 7.2% |
| - | 5430 | 7.2% |
| ) | 5430 | 7.2% |
| 9 | 5227 | 6.9% |
| 1 | 4315 | 5.7% |
| A | 4083 | 5.4% |
| 8 | 3938 | 5.2% |
| Other values (27) | 18884 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 75830 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 11049 | |
| . | 6336 | 8.4% |
| 2 | 5708 | 7.5% |
| ( | 5430 | 7.2% |
| - | 5430 | 7.2% |
| ) | 5430 | 7.2% |
| 9 | 5227 | 6.9% |
| 1 | 4315 | 5.7% |
| A | 4083 | 5.4% |
| 8 | 3938 | 5.2% |
| Other values (27) | 18884 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 75830 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 11049 | |
| . | 6336 | 8.4% |
| 2 | 5708 | 7.5% |
| ( | 5430 | 7.2% |
| - | 5430 | 7.2% |
| ) | 5430 | 7.2% |
| 9 | 5227 | 6.9% |
| 1 | 4315 | 5.7% |
| A | 4083 | 5.4% |
| 8 | 3938 | 5.2% |
| Other values (27) | 18884 |
Instrument
Categorical
High correlation 
| Distinct | 20 |
|---|---|
| Distinct (%) | 0.3% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 312.6 KiB |
| UVES | |
|---|---|
| CRIRES | |
| SPHERE | |
| HARPS | |
| HAWKI | |
| Other values (15) |
Length
| Max length | 11 |
|---|---|
| Median length | 9 |
| Mean length | 5.391297 |
| Min length | 4 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | HAWKI |
|---|---|
| 2nd row | HAWKI |
| 3rd row | HAWKI |
| 4th row | HAWKI |
| 5th row | HAWKI |
Common Values
| Value | Count | Frequency (%) |
| UVES | 1751 | |
| CRIRES | 882 | |
| SPHERE | 876 | |
| HARPS | 605 | 10.3% |
| HAWKI | 591 | 10.0% |
| NAOS+CONICA | 247 | 4.2% |
| ISAAC | 188 | 3.2% |
| PIONIER | 152 | 2.6% |
| AMBER | 135 | 2.3% |
| ESPRESSO | 120 | 2.0% |
| Other values (10) | 336 | 5.7% |
Length
| Value | Count | Frequency (%) |
| uves | 1751 | |
| crires | 882 | |
| sphere | 876 | |
| harps | 605 | 10.3% |
| hawki | 591 | 10.0% |
| naos+conica | 247 | 4.2% |
| isaac | 188 | 3.2% |
| pionier | 152 | 2.6% |
| amber | 135 | 2.3% |
| espresso | 120 | 2.0% |
| Other values (10) | 336 | 5.7% |
Most occurring characters
| Value | Count | Frequency (%) |
| S | 5166 | |
| E | 5000 | |
| R | 3804 | |
| I | 2452 | |
| A | 2272 | |
| H | 2125 | |
| V | 1800 | 5.7% |
| P | 1790 | 5.6% |
| U | 1751 | 5.5% |
| C | 1602 | 5.1% |
| Other values (17) | 3955 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 31717 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| S | 5166 | |
| E | 5000 | |
| R | 3804 | |
| I | 2452 | |
| A | 2272 | |
| H | 2125 | |
| V | 1800 | 5.7% |
| P | 1790 | 5.6% |
| U | 1751 | 5.5% |
| C | 1602 | 5.1% |
| Other values (17) | 3955 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 31717 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| S | 5166 | |
| E | 5000 | |
| R | 3804 | |
| I | 2452 | |
| A | 2272 | |
| H | 2125 | |
| V | 1800 | 5.7% |
| P | 1790 | 5.6% |
| U | 1751 | 5.5% |
| C | 1602 | 5.1% |
| Other values (17) | 3955 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 31717 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| S | 5166 | |
| E | 5000 | |
| R | 3804 | |
| I | 2452 | |
| A | 2272 | |
| H | 2125 | |
| V | 1800 | 5.7% |
| P | 1790 | 5.6% |
| U | 1751 | 5.5% |
| C | 1602 | 5.1% |
| Other values (17) | 3955 |
Category
Categorical
High correlation 
| Distinct | 3 |
|---|---|
| Distinct (%) | 0.1% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 325.3 KiB |
| SCIENCE | |
|---|---|
| ACQUISITION | |
| CALIB |
Length
| Max length | 11 |
|---|---|
| Median length | 7 |
| Mean length | 7.5962944 |
| Min length | 5 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | ACQUISITION |
|---|---|
| 2nd row | ACQUISITION |
| 3rd row | ACQUISITION |
| 4th row | ACQUISITION |
| 5th row | ACQUISITION |
Common Values
| Value | Count | Frequency (%) |
| SCIENCE | 4295 | |
| ACQUISITION | 1114 | 18.9% |
| CALIB | 474 | 8.1% |
Length
Common Values (Plot)
| Value | Count | Frequency (%) |
| science | 4295 | |
| acquisition | 1114 | 18.9% |
| calib | 474 | 8.1% |
Most occurring characters
| Value | Count | Frequency (%) |
| C | 10178 | |
| E | 8590 | |
| I | 8111 | |
| S | 5409 | |
| N | 5409 | |
| A | 1588 | 3.6% |
| Q | 1114 | 2.5% |
| U | 1114 | 2.5% |
| T | 1114 | 2.5% |
| O | 1114 | 2.5% |
| Other values (2) | 948 | 2.1% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 44689 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| C | 10178 | |
| E | 8590 | |
| I | 8111 | |
| S | 5409 | |
| N | 5409 | |
| A | 1588 | 3.6% |
| Q | 1114 | 2.5% |
| U | 1114 | 2.5% |
| T | 1114 | 2.5% |
| O | 1114 | 2.5% |
| Other values (2) | 948 | 2.1% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 44689 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| C | 10178 | |
| E | 8590 | |
| I | 8111 | |
| S | 5409 | |
| N | 5409 | |
| A | 1588 | 3.6% |
| Q | 1114 | 2.5% |
| U | 1114 | 2.5% |
| T | 1114 | 2.5% |
| O | 1114 | 2.5% |
| Other values (2) | 948 | 2.1% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 44689 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| C | 10178 | |
| E | 8590 | |
| I | 8111 | |
| S | 5409 | |
| N | 5409 | |
| A | 1588 | 3.6% |
| Q | 1114 | 2.5% |
| U | 1114 | 2.5% |
| T | 1114 | 2.5% |
| O | 1114 | 2.5% |
| Other values (2) | 948 | 2.1% |
Type
Categorical
High correlation 
| Distinct | 45 |
|---|---|
| Distinct (%) | 0.8% |
| Missing | 26 |
| Missing (%) | 0.4% |
| Memory size | 326.9 KiB |
| OBJECT | |
|---|---|
| SLIT | |
| OBJECT,POINT | |
| SKY | |
| OBJECT,CENTER | |
| Other values (40) |
Length
| Max length | 18 |
|---|---|
| Median length | 15 |
| Mean length | 7.8811678 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | OBJECT |
|---|---|
| 2nd row | OBJECT |
| 3rd row | OBJECT |
| 4th row | OBJECT |
| 5th row | OBJECT |
Common Values
| Value | Count | Frequency (%) |
| OBJECT | 2048 | |
| SLIT | 874 | |
| OBJECT,POINT | 752 | 12.8% |
| SKY | 220 | 3.7% |
| OBJECT,CENTER | 218 | 3.7% |
| STD | 206 | 3.5% |
| OBJECT,AO | 185 | 3.1% |
| STAR,WAVE,M5 | 168 | 2.9% |
| OBJECT,FP | 135 | 2.3% |
| LAMP,METROLOGY | 128 | 2.2% |
| Other values (35) | 923 |
Length
| Value | Count | Frequency (%) |
| object | 2048 | |
| slit | 874 | |
| object,point | 752 | 12.8% |
| sky | 220 | 3.8% |
| object,center | 218 | 3.7% |
| std | 206 | 3.5% |
| object,ao | 185 | 3.2% |
| star,wave,m5 | 168 | 2.9% |
| object,fp | 135 | 2.3% |
| lamp,metrology | 128 | 2.2% |
| Other values (35) | 923 |
Most occurring characters
| Value | Count | Frequency (%) |
| T | 6469 | |
| O | 5107 | |
| E | 4806 | |
| C | 4000 | |
| B | 3601 | 7.8% |
| J | 3589 | 7.8% |
| , | 3000 | 6.5% |
| S | 2047 | 4.4% |
| I | 1918 | 4.2% |
| A | 1626 | 3.5% |
| Other values (21) | 9997 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 46160 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| T | 6469 | |
| O | 5107 | |
| E | 4806 | |
| C | 4000 | |
| B | 3601 | 7.8% |
| J | 3589 | 7.8% |
| , | 3000 | 6.5% |
| S | 2047 | 4.4% |
| I | 1918 | 4.2% |
| A | 1626 | 3.5% |
| Other values (21) | 9997 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 46160 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| T | 6469 | |
| O | 5107 | |
| E | 4806 | |
| C | 4000 | |
| B | 3601 | 7.8% |
| J | 3589 | 7.8% |
| , | 3000 | 6.5% |
| S | 2047 | 4.4% |
| I | 1918 | 4.2% |
| A | 1626 | 3.5% |
| Other values (21) | 9997 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 46160 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| T | 6469 | |
| O | 5107 | |
| E | 4806 | |
| C | 4000 | |
| B | 3601 | 7.8% |
| J | 3589 | 7.8% |
| , | 3000 | 6.5% |
| S | 2047 | 4.4% |
| I | 1918 | 4.2% |
| A | 1626 | 3.5% |
| Other values (21) | 9997 |
Mode
Categorical
High correlation 
| Distinct | 26 |
|---|---|
| Distinct (%) | 0.4% |
| Missing | 8 |
| Missing (%) | 0.1% |
| Memory size | 345.4 KiB |
| IMAGE | |
|---|---|
| ECHELLE | |
| IMAGE,HIT | |
| SPECTRUM,NODDING,OTHER | |
| SPECTRUM | |
| Other values (21) |
Length
| Max length | 30 |
|---|---|
| Median length | 28 |
| Mean length | 11.100766 |
| Min length | 3 |
Unique
| Unique | 0 ? |
|---|---|
| Unique (%) | 0.0% |
Sample
| 1st row | IMAGE |
|---|---|
| 2nd row | IMAGE |
| 3rd row | IMAGE |
| 4th row | IMAGE |
| 5th row | IMAGE |
Common Values
| Value | Count | Frequency (%) |
| IMAGE | 1356 | |
| ECHELLE | 1330 | |
| IMAGE,HIT | 571 | |
| SPECTRUM,NODDING,OTHER | 441 | 7.5% |
| SPECTRUM | 417 | 7.1% |
| INTERFEROMETRY | 295 | 5.0% |
| ECHELLE,ABSORPTION-CELL,SLIC#3 | 239 | 4.1% |
| IFU | 229 | 3.9% |
| IMAGE,DUAL,CORONOGRAPHY | 189 | 3.2% |
| CORONOGRAPHY | 111 | 1.9% |
| Other values (16) | 697 |
Length
| Value | Count | Frequency (%) |
| image | 1356 | |
| echelle | 1330 | |
| image,hit | 571 | |
| spectrum,nodding,other | 441 | 7.5% |
| spectrum | 417 | 7.1% |
| interferometry | 295 | 5.0% |
| echelle,absorption-cell,slic#3 | 239 | 4.1% |
| ifu | 229 | 3.9% |
| image,dual,coronography | 189 | 3.2% |
| coronography | 111 | 1.9% |
| Other values (16) | 697 |
Most occurring characters
| Value | Count | Frequency (%) |
| E | 10607 | |
| I | 5172 | 7.9% |
| L | 4880 | 7.5% |
| R | 4322 | 6.6% |
| M | 3882 | 6.0% |
| C | 3838 | 5.9% |
| T | 3697 | 5.7% |
| O | 3581 | 5.5% |
| A | 3509 | 5.4% |
| , | 3412 | 5.2% |
| Other values (17) | 18317 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 65217 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| E | 10607 | |
| I | 5172 | 7.9% |
| L | 4880 | 7.5% |
| R | 4322 | 6.6% |
| M | 3882 | 6.0% |
| C | 3838 | 5.9% |
| T | 3697 | 5.7% |
| O | 3581 | 5.5% |
| A | 3509 | 5.4% |
| , | 3412 | 5.2% |
| Other values (17) | 18317 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 65217 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| E | 10607 | |
| I | 5172 | 7.9% |
| L | 4880 | 7.5% |
| R | 4322 | 6.6% |
| M | 3882 | 6.0% |
| C | 3838 | 5.9% |
| T | 3697 | 5.7% |
| O | 3581 | 5.5% |
| A | 3509 | 5.4% |
| , | 3412 | 5.2% |
| Other values (17) | 18317 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 65217 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| E | 10607 | |
| I | 5172 | 7.9% |
| L | 4880 | 7.5% |
| R | 4322 | 6.6% |
| M | 3882 | 6.0% |
| C | 3838 | 5.9% |
| T | 3697 | 5.7% |
| O | 3581 | 5.5% |
| A | 3509 | 5.4% |
| , | 3412 | 5.2% |
| Other values (17) | 18317 |
Dataset ID
Text
Unique 
| Distinct | 5883 |
|---|---|
| Distinct (%) | 100.0% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 446.2 KiB |
Length
| Max length | 29 |
|---|---|
| Median length | 29 |
| Mean length | 28.64066 |
| Min length | 28 |
Unique
| Unique | 5 883 ? |
|---|---|
| Unique (%) | 100.0% |
Sample
| 1st row | HAWKI.2017-06-28T03:56:21.604 |
|---|---|
| 2nd row | HAWKI.2017-06-28T01:47:30.092 |
| 3rd row | HAWKI.2017-06-28T01:50:10.810 |
| 4th row | HAWKI.2017-06-28T03:58:13.314 |
| 5th row | HAWKI.2017-05-27T22:52:04.495 |
| Value | Count | Frequency (%) |
| hawki.2017-06-28t05:20:14.297 | 1 | < 0.1% |
| crire.2011-04-30t04:29:26.530 | 1 | < 0.1% |
| hawki.2017-06-28t03:56:21.604 | 1 | < 0.1% |
| hawki.2017-06-28t01:47:30.092 | 1 | < 0.1% |
| hawki.2017-06-28t01:50:10.810 | 1 | < 0.1% |
| hawki.2017-06-28t03:58:13.314 | 1 | < 0.1% |
| hawki.2017-05-27t22:52:04.495 | 1 | < 0.1% |
| hawki.2017-06-28t05:15:11.757 | 1 | < 0.1% |
| hawki.2017-06-28t05:21:14.741 | 1 | < 0.1% |
| hawki.2017-06-28t05:22:45.633 | 1 | < 0.1% |
| Other values (5873) | 5873 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 27844 | |
| 2 | 15926 | 9.5% |
| : | 11766 | 7.0% |
| . | 11766 | 7.0% |
| - | 11766 | 7.0% |
| 1 | 11420 | 6.8% |
| 3 | 8450 | 5.0% |
| 5 | 7221 | 4.3% |
| 4 | 7141 | 4.2% |
| 9 | 5935 | 3.5% |
| Other values (23) | 49258 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 168493 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 27844 | |
| 2 | 15926 | 9.5% |
| : | 11766 | 7.0% |
| . | 11766 | 7.0% |
| - | 11766 | 7.0% |
| 1 | 11420 | 6.8% |
| 3 | 8450 | 5.0% |
| 5 | 7221 | 4.3% |
| 4 | 7141 | 4.2% |
| 9 | 5935 | 3.5% |
| Other values (23) | 49258 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 168493 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 27844 | |
| 2 | 15926 | 9.5% |
| : | 11766 | 7.0% |
| . | 11766 | 7.0% |
| - | 11766 | 7.0% |
| 1 | 11420 | 6.8% |
| 3 | 8450 | 5.0% |
| 5 | 7221 | 4.3% |
| 4 | 7141 | 4.2% |
| 9 | 5935 | 3.5% |
| Other values (23) | 49258 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 168493 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 27844 | |
| 2 | 15926 | 9.5% |
| : | 11766 | 7.0% |
| . | 11766 | 7.0% |
| - | 11766 | 7.0% |
| 1 | 11420 | 6.8% |
| 3 | 8450 | 5.0% |
| 5 | 7221 | 4.3% |
| 4 | 7141 | 4.2% |
| 9 | 5935 | 3.5% |
| Other values (23) | 49258 |
Release_Date
Date
| Distinct | 395 |
|---|---|
| Distinct (%) | 6.7% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Memory size | 46.1 KiB |
| Minimum | 2000-03-29 00:00:00 |
|---|---|
| Maximum | 2026-02-14 00:00:00 |
TPL ID
Text
| Distinct | 60 |
|---|---|
| Distinct (%) | 1.0% |
| Missing | 30 |
| Missing (%) | 0.5% |
| Memory size | 401.8 KiB |
Length
| Max length | 30 |
|---|---|
| Median length | 28 |
| Mean length | 21.109175 |
| Min length | 15 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | HAWKI_img_acq_FastPhot |
|---|---|
| 2nd row | HAWKI_img_acq_FastPhot |
| 3rd row | HAWKI_img_acq_FastPhot |
| 4th row | HAWKI_img_acq_FastPhot |
| 5th row | HAWKI_img_acq_FastPhot |
| Value | Count | Frequency (%) |
| uves_dic2_obs_expfree | 1258 | |
| sphere_irdifs_obs | 620 | |
| hawki_img_obs_fastphot | 571 | |
| crires_spec_obs_autonodonslit | 524 | 9.0% |
| harps_ech_obs_all | 479 | 8.2% |
| uves_red_obs_exp | 284 | 4.9% |
| uves_red_obs_expfree | 205 | 3.5% |
| isaacsw_spec_cal_standardstar | 186 | 3.2% |
| crires_pol_obs_autonodonslit | 179 | 3.1% |
| amber_3tstd_obs_1row | 135 | 2.3% |
| Other values (50) | 1412 |
Most occurring characters
| Value | Count | Frequency (%) |
| _ | 16596 | 13.4% |
| o | 8420 | 6.8% |
| s | 8126 | 6.6% |
| e | 7603 | 6.2% |
| S | 6596 | 5.3% |
| b | 5265 | 4.3% |
| E | 5005 | 4.1% |
| i | 4925 | 4.0% |
| R | 3937 | 3.2% |
| d | 3797 | 3.1% |
| Other values (43) | 53282 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 123552 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| _ | 16596 | 13.4% |
| o | 8420 | 6.8% |
| s | 8126 | 6.6% |
| e | 7603 | 6.2% |
| S | 6596 | 5.3% |
| b | 5265 | 4.3% |
| E | 5005 | 4.1% |
| i | 4925 | 4.0% |
| R | 3937 | 3.2% |
| d | 3797 | 3.1% |
| Other values (43) | 53282 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 123552 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| _ | 16596 | 13.4% |
| o | 8420 | 6.8% |
| s | 8126 | 6.6% |
| e | 7603 | 6.2% |
| S | 6596 | 5.3% |
| b | 5265 | 4.3% |
| E | 5005 | 4.1% |
| i | 4925 | 4.0% |
| R | 3937 | 3.2% |
| d | 3797 | 3.1% |
| Other values (43) | 53282 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 123552 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| _ | 16596 | 13.4% |
| o | 8420 | 6.8% |
| s | 8126 | 6.6% |
| e | 7603 | 6.2% |
| S | 6596 | 5.3% |
| b | 5265 | 4.3% |
| E | 5005 | 4.1% |
| i | 4925 | 4.0% |
| R | 3937 | 3.2% |
| d | 3797 | 3.1% |
| Other values (43) | 53282 |
TPL START
Text
Missing 
| Distinct | 967 |
|---|---|
| Distinct (%) | 17.1% |
| Missing | 223 |
| Missing (%) | 3.8% |
| Memory size | 382.7 KiB |
Length
| Max length | 19 |
|---|---|
| Median length | 19 |
| Mean length | 18.949117 |
| Min length | 1 |
Unique
| Unique | 502 ? |
|---|---|
| Unique (%) | 8.9% |
Sample
| 1st row | 2017-06-28T03:51:02 |
|---|---|
| 2nd row | 2017-06-28T01:34:24 |
| 3rd row | 2017-06-28T01:34:24 |
| 4th row | 2017-06-28T03:51:02 |
| 5th row | 2017-05-27T22:37:58 |
| Value | Count | Frequency (%) |
| 2009-03-10t02:30:06 | 488 | 8.6% |
| 2009-03-14t02:07:08 | 388 | 6.9% |
| 2017-06-28t04:01:55 | 355 | 6.3% |
| 2009-03-12t02:12:17 | 316 | 5.6% |
| 2017-06-28t01:54:34 | 216 | 3.8% |
| 2002-08-05t00:29:37 | 120 | 2.1% |
| 2003-07-20t02:37:21 | 100 | 1.8% |
| 2009-03-12t09:08:51 | 60 | 1.1% |
| 2002-08-04t02:57:29 | 51 | 0.9% |
| 2017-03-20t05:26:03 | 42 | 0.7% |
| Other values (956) | 3508 |
Most occurring characters
| Value | Count | Frequency (%) |
| 0 | 26344 | |
| 2 | 14252 | |
| - | 11288 | |
| : | 11288 | |
| 1 | 9230 | 8.6% |
| 3 | 5924 | 5.5% |
| T | 5644 | 5.3% |
| 5 | 4817 | 4.5% |
| 4 | 4646 | 4.3% |
| 7 | 3740 | 3.5% |
| Other values (4) | 10079 | 9.4% |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 107252 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| 0 | 26344 | |
| 2 | 14252 | |
| - | 11288 | |
| : | 11288 | |
| 1 | 9230 | 8.6% |
| 3 | 5924 | 5.5% |
| T | 5644 | 5.3% |
| 5 | 4817 | 4.5% |
| 4 | 4646 | 4.3% |
| 7 | 3740 | 3.5% |
| Other values (4) | 10079 | 9.4% |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 107252 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| 0 | 26344 | |
| 2 | 14252 | |
| - | 11288 | |
| : | 11288 | |
| 1 | 9230 | 8.6% |
| 3 | 5924 | 5.5% |
| T | 5644 | 5.3% |
| 5 | 4817 | 4.5% |
| 4 | 4646 | 4.3% |
| 7 | 3740 | 3.5% |
| Other values (4) | 10079 | 9.4% |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 107252 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| 0 | 26344 | |
| 2 | 14252 | |
| - | 11288 | |
| : | 11288 | |
| 1 | 9230 | 8.6% |
| 3 | 5924 | 5.5% |
| T | 5644 | 5.3% |
| 5 | 4817 | 4.5% |
| 4 | 4646 | 4.3% |
| 7 | 3740 | 3.5% |
| Other values (4) | 10079 | 9.4% |
Exptime
Real number (ℝ)
High correlation  Zeros 
| Distinct | 230 |
|---|---|
| Distinct (%) | 3.9% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 184.58459 |
| Minimum | 0 |
|---|---|
| Maximum | 3120.002 |
| Zeros | 205 |
| Zeros (%) | 3.5% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 0 |
|---|---|
| 5-th percentile | 0.05 |
| Q1 | 1.429 |
| median | 28.407 |
| Q3 | 99.997 |
| 95-th percentile | 1000.001 |
| Maximum | 3120.002 |
| Range | 3120.002 |
| Interquartile range (IQR) | 98.568 |
Descriptive statistics
| Standard deviation | 366.76114 |
|---|---|
| Coefficient of variation (CV) | 1.9869543 |
| Kurtosis | 5.4857488 |
| Mean | 184.58459 |
| Median Absolute Deviation (MAD) | 28.209 |
| Skewness | 2.4019301 |
| Sum | 1085911.1 |
| Variance | 134513.73 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 28.407 | 571 | 9.7% |
| 20 | 440 | 7.5% |
| 99.997 | 354 | 6.0% |
| 0.098 | 317 | 5.4% |
| 0.198 | 290 | 4.9% |
| 60 | 226 | 3.8% |
| 0 | 205 | 3.5% |
| 1199.998 | 166 | 2.8% |
| 30 | 161 | 2.7% |
| 16 | 150 | 2.5% |
| Other values (220) | 3003 |
| Value | Count | Frequency (%) |
| 0 | 205 | |
| 0.003 | 6 | 0.1% |
| 0.005 | 1 | < 0.1% |
| 0.007 | 1 | < 0.1% |
| 0.01 | 37 | 0.6% |
| 0.018 | 3 | 0.1% |
| 0.02 | 17 | 0.3% |
| 0.03 | 8 | 0.1% |
| 0.04 | 6 | 0.1% |
| 0.048 | 1 | < 0.1% |
| Value | Count | Frequency (%) |
| 3120.002 | 1 | < 0.1% |
| 1800.003 | 1 | < 0.1% |
| 1800.001 | 13 | 0.2% |
| 1800 | 1 | < 0.1% |
| 1799.999 | 2 | < 0.1% |
| 1799.996 | 48 | |
| 1610.001 | 1 | < 0.1% |
| 1500.001 | 16 | 0.3% |
| 1455.001 | 1 | < 0.1% |
| 1200.001 | 8 | 0.1% |
filter_lambda_min
Real number (ℝ)
High correlation  Missing 
| Distinct | 16 |
|---|---|
| Distinct (%) | 1.4% |
| Missing | 4764 |
| Missing (%) | 81.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1917.4487 |
| Minimum | 490 |
|---|---|
| Maximum | 3488 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 490 |
|---|---|
| 5-th percentile | 1182 |
| Q1 | 1480 |
| median | 2086 |
| Q3 | 2086 |
| 95-th percentile | 3488 |
| Maximum | 3488 |
| Range | 2998 |
| Interquartile range (IQR) | 606 |
Descriptive statistics
| Standard deviation | 560.97482 |
|---|---|
| Coefficient of variation (CV) | 0.29256314 |
| Kurtosis | 2.3753966 |
| Mean | 1917.4487 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 0.95835936 |
| Sum | 2145625.1 |
| Variance | 314692.75 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2086 | 591 | 10.0% |
| 1480 | 297 | 5.0% |
| 3488 | 78 | 1.3% |
| 1495 | 56 | 1.0% |
| 1505 | 20 | 0.3% |
| 2025 | 18 | 0.3% |
| 653 | 14 | 0.2% |
| 617.55 | 13 | 0.2% |
| 1103 | 12 | 0.2% |
| 720 | 6 | 0.1% |
| Other values (6) | 14 | 0.2% |
| (Missing) | 4764 |
| Value | Count | Frequency (%) |
| 490 | 1 | < 0.1% |
| 570 | 1 | < 0.1% |
| 617.55 | 13 | 0.2% |
| 653 | 14 | 0.2% |
| 720 | 6 | 0.1% |
| 721 | 2 | < 0.1% |
| 1103 | 12 | 0.2% |
| 1160 | 4 | 0.1% |
| 1182 | 4 | 0.1% |
| 1480 | 297 |
| Value | Count | Frequency (%) |
| 3488 | 78 | 1.3% |
| 2154.5 | 2 | < 0.1% |
| 2086 | 591 | |
| 2025 | 18 | 0.3% |
| 1505 | 20 | 0.3% |
| 1495 | 56 | 1.0% |
| 1480 | 297 | |
| 1182 | 4 | 0.1% |
| 1160 | 4 | 0.1% |
| 1103 | 12 | 0.2% |
filter_lambda_max
Real number (ℝ)
High correlation  Missing 
| Distinct | 16 |
|---|---|
| Distinct (%) | 1.4% |
| Missing | 4764 |
| Missing (%) | 81.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 2080.9752 |
| Minimum | 590 |
|---|---|
| Maximum | 4115 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 590 |
|---|---|
| 5-th percentile | 1392 |
| Q1 | 1770 |
| median | 2105 |
| Q3 | 2105 |
| 95-th percentile | 4115 |
| Maximum | 4115 |
| Range | 3525 |
| Interquartile range (IQR) | 335 |
Descriptive statistics
| Standard deviation | 625.06886 |
|---|---|
| Coefficient of variation (CV) | 0.30037305 |
| Kurtosis | 5.6710595 |
| Mean | 2080.9752 |
| Median Absolute Deviation (MAD) | 0 |
| Skewness | 1.9988855 |
| Sum | 2328611.2 |
| Variance | 390711.08 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 2105 | 591 | 10.0% |
| 1770 | 297 | 5.0% |
| 4115 | 78 | 1.3% |
| 1825 | 56 | 1.0% |
| 1801 | 20 | 0.3% |
| 2299 | 18 | 0.3% |
| 659 | 14 | 0.2% |
| 674.25 | 13 | 0.2% |
| 1392 | 12 | 0.2% |
| 1030 | 6 | 0.1% |
| Other values (6) | 14 | 0.2% |
| (Missing) | 4764 |
| Value | Count | Frequency (%) |
| 590 | 1 | < 0.1% |
| 659 | 14 | 0.2% |
| 674.25 | 13 | 0.2% |
| 690 | 1 | < 0.1% |
| 868 | 2 | < 0.1% |
| 1030 | 6 | 0.1% |
| 1192 | 4 | 0.1% |
| 1320 | 4 | 0.1% |
| 1392 | 12 | 0.2% |
| 1770 | 297 |
| Value | Count | Frequency (%) |
| 4115 | 78 | 1.3% |
| 2299 | 18 | 0.3% |
| 2177.5 | 2 | < 0.1% |
| 2105 | 591 | |
| 1825 | 56 | 1.0% |
| 1801 | 20 | 0.3% |
| 1770 | 297 | |
| 1392 | 12 | 0.2% |
| 1320 | 4 | 0.1% |
| 1192 | 4 | 0.1% |
Filter
Text
Missing 
| Distinct | 56 |
|---|---|
| Distinct (%) | 1.2% |
| Missing | 1171 |
| Missing (%) | 19.9% |
| Memory size | 300.1 KiB |
Length
| Max length | 16 |
|---|---|
| Median length | 14 |
| Mean length | 8.2296265 |
| Min length | 1 |
Unique
| Unique | 1 ? |
|---|---|
| Unique (%) | < 0.1% |
Sample
| 1st row | OPEN,NB2090 |
|---|---|
| 2nd row | OPEN,NB2090 |
| 3rd row | OPEN,NB2090 |
| 4th row | OPEN,NB2090 |
| 5th row | OPEN,NB2090 |
| Value | Count | Frequency (%) |
| free,og590 | 1128 | |
| open,nb2090 | 591 | |
| free,shp700 | 487 | |
| ks | 408 | 8.7% |
| h | 258 | 5.5% |
| b_h,d_h23 | 189 | 4.0% |
| sh,open | 188 | 4.0% |
| free,her_5 | 134 | 2.8% |
| hx1e-3,yj | 128 | 2.7% |
| hx5e-2 | 114 | 2.4% |
| Other values (46) | 1087 |
Most occurring characters
| Value | Count | Frequency (%) |
| E | 5175 | |
| , | 3635 | 9.4% |
| 0 | 3617 | 9.3% |
| R | 2246 | 5.8% |
| H | 2188 | 5.6% |
| O | 2158 | 5.6% |
| N | 2077 | 5.4% |
| F | 1967 | 5.1% |
| 9 | 1719 | 4.4% |
| P | 1659 | 4.3% |
| Other values (27) | 12337 |
Most occurring categories
| Value | Count | Frequency (%) |
| (unknown) | 38778 |
Most frequent character per category
(unknown)
| Value | Count | Frequency (%) |
| E | 5175 | |
| , | 3635 | 9.4% |
| 0 | 3617 | 9.3% |
| R | 2246 | 5.8% |
| H | 2188 | 5.6% |
| O | 2158 | 5.6% |
| N | 2077 | 5.4% |
| F | 1967 | 5.1% |
| 9 | 1719 | 4.4% |
| P | 1659 | 4.3% |
| Other values (27) | 12337 |
Most occurring scripts
| Value | Count | Frequency (%) |
| (unknown) | 38778 |
Most frequent character per script
(unknown)
| Value | Count | Frequency (%) |
| E | 5175 | |
| , | 3635 | 9.4% |
| 0 | 3617 | 9.3% |
| R | 2246 | 5.8% |
| H | 2188 | 5.6% |
| O | 2158 | 5.6% |
| N | 2077 | 5.4% |
| F | 1967 | 5.1% |
| 9 | 1719 | 4.4% |
| P | 1659 | 4.3% |
| Other values (27) | 12337 |
Most occurring blocks
| Value | Count | Frequency (%) |
| (unknown) | 38778 |
Most frequent character per block
(unknown)
| Value | Count | Frequency (%) |
| E | 5175 | |
| , | 3635 | 9.4% |
| 0 | 3617 | 9.3% |
| R | 2246 | 5.8% |
| H | 2188 | 5.6% |
| O | 2158 | 5.6% |
| N | 2077 | 5.4% |
| F | 1967 | 5.1% |
| 9 | 1719 | 4.4% |
| P | 1659 | 4.3% |
| Other values (27) | 12337 |
MJD-OBS
Real number (ℝ)
High correlation 
| Distinct | 5873 |
|---|---|
| Distinct (%) | 99.8% |
| Missing | 0 |
| Missing (%) | 0.0% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 56223.242 |
| Minimum | 51632.211 |
|---|---|
| Maximum | 60749.283 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 51632.211 |
|---|---|
| 5-th percentile | 52490.134 |
| Q1 | 54900.285 |
| median | 55703.077 |
| Q3 | 57932.195 |
| 95-th percentile | 60040.14 |
| Maximum | 60749.283 |
| Range | 9117.0722 |
| Interquartile range (IQR) | 3031.9097 |
Descriptive statistics
| Standard deviation | 2256.0192 |
|---|---|
| Coefficient of variation (CV) | 0.040126096 |
| Kurtosis | -0.82876811 |
| Mean | 56223.242 |
| Median Absolute Deviation (MAD) | 2129.1542 |
| Skewness | 0.0023512414 |
| Sum | 3.3076133 × 108 |
| Variance | 5089622.7 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 57495.07388 | 2 | < 0.1% |
| 57495.07768 | 2 | < 0.1% |
| 58499.33401 | 2 | < 0.1% |
| 57495.07689 | 2 | < 0.1% |
| 57495.07454 | 2 | < 0.1% |
| 56672.28377 | 2 | < 0.1% |
| 57494.10165 | 2 | < 0.1% |
| 57495.07614 | 2 | < 0.1% |
| 57494.10255 | 2 | < 0.1% |
| 57495.07313 | 2 | < 0.1% |
| Other values (5863) | 5863 |
| Value | Count | Frequency (%) |
| 51632.21061 | 1 | |
| 51632.21074 | 1 | |
| 51632.22511 | 1 | |
| 51632.22524 | 1 | |
| 51632.23963 | 1 | |
| 51632.23976 | 1 | |
| 51634.21724 | 1 | |
| 51634.21738 | 1 | |
| 51634.22688 | 1 | |
| 51634.22701 | 1 |
| Value | Count | Frequency (%) |
| 60749.28283 | 1 | |
| 60749.28246 | 1 | |
| 60749.28014 | 1 | |
| 60749.28001 | 1 | |
| 60749.27756 | 1 | |
| 60749.27745 | 1 | |
| 60731.32136 | 1 | |
| 60731.32121 | 1 | |
| 60731.31736 | 1 | |
| 60731.3172 | 1 |
Airmass
Real number (ℝ)
Missing 
| Distinct | 965 |
|---|---|
| Distinct (%) | 18.5% |
| Missing | 679 |
| Missing (%) | 11.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 1.4577206 |
| Minimum | 1.198 |
|---|---|
| Maximum | 2.893 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 0 |
| Negative (%) | 0.0% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | 1.198 |
|---|---|
| 5-th percentile | 1.227 |
| Q1 | 1.278 |
| median | 1.332 |
| Q3 | 1.517 |
| 95-th percentile | 2.10985 |
| Maximum | 2.893 |
| Range | 1.695 |
| Interquartile range (IQR) | 0.239 |
Descriptive statistics
| Standard deviation | 0.28850675 |
|---|---|
| Coefficient of variation (CV) | 0.19791636 |
| Kurtosis | 4.4203984 |
| Mean | 1.4577206 |
| Median Absolute Deviation (MAD) | 0.061 |
| Skewness | 2.0860236 |
| Sum | 7585.978 |
| Variance | 0.083236147 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| 1.27 | 180 | 3.1% |
| 1.271 | 173 | 2.9% |
| 1.274 | 113 | 1.9% |
| 1.272 | 105 | 1.8% |
| 1.273 | 86 | 1.5% |
| 1.275 | 69 | 1.2% |
| 1.276 | 62 | 1.1% |
| 1.278 | 59 | 1.0% |
| 1.277 | 54 | 0.9% |
| 1.279 | 48 | 0.8% |
| Other values (955) | 4255 | |
| (Missing) | 679 | 11.5% |
| Value | Count | Frequency (%) |
| 1.198 | 23 | |
| 1.199 | 31 | |
| 1.2 | 22 | |
| 1.201 | 8 | 0.1% |
| 1.202 | 17 | |
| 1.203 | 11 | 0.2% |
| 1.204 | 16 | |
| 1.205 | 10 | 0.2% |
| 1.206 | 4 | 0.1% |
| 1.207 | 10 | 0.2% |
| Value | Count | Frequency (%) |
| 2.893 | 1 | |
| 2.886 | 1 | |
| 2.878 | 1 | |
| 2.871 | 1 | |
| 2.864 | 1 | |
| 2.856 | 1 | |
| 2.849 | 1 | |
| 2.841 | 1 | |
| 2.834 | 1 | |
| 2.827 | 1 |
DIMM Seeing at Start
Real number (ℝ)
Missing 
| Distinct | 216 |
|---|---|
| Distinct (%) | 4.2% |
| Missing | 679 |
| Missing (%) | 11.5% |
| Infinite | 0 |
| Infinite (%) | 0.0% |
| Mean | 0.91103574 |
| Minimum | -1 |
|---|---|
| Maximum | 3.49 |
| Zeros | 0 |
| Zeros (%) | 0.0% |
| Negative | 213 |
| Negative (%) | 3.6% |
| Memory size | 46.1 KiB |
Quantile statistics
| Minimum | -1 |
|---|---|
| 5-th percentile | 0.34 |
| Q1 | 0.6775 |
| median | 0.89 |
| Q3 | 1.2 |
| 95-th percentile | 1.74 |
| Maximum | 3.49 |
| Range | 4.49 |
| Interquartile range (IQR) | 0.5225 |
Descriptive statistics
| Standard deviation | 0.56925393 |
|---|---|
| Coefficient of variation (CV) | 0.62484258 |
| Kurtosis | 4.5888726 |
| Mean | 0.91103574 |
| Median Absolute Deviation (MAD) | 0.25 |
| Skewness | -0.76423732 |
| Sum | 4741.03 |
| Variance | 0.32405003 |
| Monotonicity | Not monotonic |
| Value | Count | Frequency (%) |
| -1 | 213 | 3.6% |
| 0.84 | 115 | 2.0% |
| 0.81 | 78 | 1.3% |
| 0.66 | 72 | 1.2% |
| 0.88 | 71 | 1.2% |
| 0.87 | 68 | 1.2% |
| 1.03 | 67 | 1.1% |
| 0.71 | 67 | 1.1% |
| 0.76 | 66 | 1.1% |
| 0.83 | 66 | 1.1% |
| Other values (206) | 4321 | |
| (Missing) | 679 | 11.5% |
| Value | Count | Frequency (%) |
| -1 | 213 | |
| 0.24 | 1 | < 0.1% |
| 0.26 | 4 | 0.1% |
| 0.27 | 1 | < 0.1% |
| 0.28 | 4 | 0.1% |
| 0.29 | 6 | 0.1% |
| 0.3 | 12 | 0.2% |
| 0.31 | 7 | 0.1% |
| 0.32 | 6 | 0.1% |
| 0.33 | 5 | 0.1% |
| Value | Count | Frequency (%) |
| 3.49 | 13 | |
| 2.92 | 1 | < 0.1% |
| 2.85 | 2 | < 0.1% |
| 2.76 | 2 | < 0.1% |
| 2.69 | 2 | < 0.1% |
| 2.66 | 1 | < 0.1% |
| 2.65 | 2 | < 0.1% |
| 2.64 | 2 | < 0.1% |
| 2.63 | 2 | < 0.1% |
| 2.62 | 1 | < 0.1% |
Interactions
Correlations
| Airmass | Category | DEC | DIMM Seeing at Start | Exptime | Instrument | MJD-OBS | Mode | OBJECT | RA | Type | filter_lambda_max | filter_lambda_min | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Airmass | 1.000 | 0.140 | -0.258 | 0.294 | -0.127 | 0.225 | -0.141 | 0.263 | 0.237 | 0.041 | 0.136 | 0.399 | 0.448 |
| Category | 0.140 | 1.000 | 0.289 | 0.138 | 0.188 | 0.638 | 0.408 | 0.820 | 0.839 | 0.226 | 0.933 | 0.485 | 0.455 |
| DEC | -0.258 | 0.289 | 1.000 | -0.135 | -0.098 | 0.532 | 0.304 | 0.404 | 0.493 | -0.104 | 0.368 | -0.618 | -0.671 |
| DIMM Seeing at Start | 0.294 | 0.138 | -0.135 | 1.000 | 0.015 | 0.210 | 0.092 | 0.222 | 0.284 | -0.140 | 0.188 | 0.165 | 0.218 |
| Exptime | -0.127 | 0.188 | -0.098 | 0.015 | 1.000 | 0.383 | 0.150 | 0.451 | 0.482 | -0.144 | 0.690 | 0.551 | 0.591 |
| Instrument | 0.225 | 0.638 | 0.532 | 0.210 | 0.383 | 1.000 | 0.544 | 0.631 | 0.773 | 0.642 | 0.773 | 0.733 | 0.773 |
| MJD-OBS | -0.141 | 0.408 | 0.304 | 0.092 | 0.150 | 0.544 | 1.000 | 0.573 | 0.688 | -0.887 | 0.541 | -0.035 | 0.015 |
| Mode | 0.263 | 0.820 | 0.404 | 0.222 | 0.451 | 0.631 | 0.573 | 1.000 | 0.591 | 0.596 | 0.558 | 0.611 | 0.683 |
| OBJECT | 0.237 | 0.839 | 0.493 | 0.284 | 0.482 | 0.773 | 0.688 | 0.591 | 1.000 | 0.691 | 0.727 | 0.758 | 0.839 |
| RA | 0.041 | 0.226 | -0.104 | -0.140 | -0.144 | 0.642 | -0.887 | 0.596 | 0.691 | 1.000 | 0.532 | -0.405 | -0.473 |
| Type | 0.136 | 0.933 | 0.368 | 0.188 | 0.690 | 0.773 | 0.541 | 0.558 | 0.727 | 0.532 | 1.000 | 0.446 | 0.484 |
| filter_lambda_max | 0.399 | 0.485 | -0.618 | 0.165 | 0.551 | 0.733 | -0.035 | 0.611 | 0.758 | -0.405 | 0.446 | 1.000 | 0.966 |
| filter_lambda_min | 0.448 | 0.455 | -0.671 | 0.218 | 0.591 | 0.773 | 0.015 | 0.683 | 0.839 | -0.473 | 0.484 | 0.966 | 1.000 |
Missing values
Sample
| OBJECT | RA | DEC | Program_ID | Instrument | Category | Type | Mode | Dataset ID | Release_Date | TPL ID | TPL START | Exptime | filter_lambda_min | filter_lambda_max | Filter | MJD-OBS | Airmass | DIMM Seeing at Start | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0 | OBJECT | 217.252125 | -62.695083 | 299.C-5022(A) | HAWKI | ACQUISITION | OBJECT | IMAGE | HAWKI.2017-06-28T03:56:21.604 | Jun 28 2018 | HAWKI_img_acq_FastPhot | 2017-06-28T03:51:02 | 16.762 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.164139 | 1.533 | 1.08 |
| 1 | OBJECT | 217.252375 | -62.695167 | 299.C-5022(A) | HAWKI | ACQUISITION | OBJECT | IMAGE | HAWKI.2017-06-28T01:47:30.092 | Jun 28 2018 | HAWKI_img_acq_FastPhot | 2017-06-28T01:34:24 | 16.762 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.074654 | 1.295 | 0.95 |
| 2 | OBJECT | 217.252375 | -62.695167 | 299.C-5022(A) | HAWKI | ACQUISITION | OBJECT | IMAGE | HAWKI.2017-06-28T01:50:10.810 | Jun 28 2018 | HAWKI_img_acq_FastPhot | 2017-06-28T01:34:24 | 16.762 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.076514 | 1.297 | 0.96 |
| 3 | OBJECT | 217.252750 | -62.695222 | 299.C-5022(A) | HAWKI | ACQUISITION | OBJECT | IMAGE | HAWKI.2017-06-28T03:58:13.314 | Jun 28 2018 | HAWKI_img_acq_FastPhot | 2017-06-28T03:51:02 | 16.762 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.165432 | 1.539 | 1.22 |
| 4 | OBJECT | 217.252833 | -62.695222 | 60.A-9800(L) | HAWKI | ACQUISITION | OBJECT | IMAGE | HAWKI.2017-05-27T22:52:04.495 | May 27 2017 | HAWKI_img_acq_FastPhot | 2017-05-27T22:37:58 | 16.762 | 2086.0 | 2105.0 | OPEN,NB2090 | 57900.952830 | 1.712 | 0.64 |
| 5 | PROX CENTAURI | 217.252958 | -62.695278 | 299.C-5022(A) | HAWKI | SCIENCE | OBJECT | IMAGE,HIT | HAWKI.2017-06-28T05:15:11.757 | Jun 28 2018 | HAWKI_img_obs_FastPhot | 2017-06-28T04:01:55 | 28.407 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.218886 | 1.877 | 1.45 |
| 6 | PROX CENTAURI | 217.252958 | -62.695278 | 299.C-5022(A) | HAWKI | SCIENCE | OBJECT | IMAGE,HIT | HAWKI.2017-06-28T05:21:14.741 | Jun 28 2018 | HAWKI_img_obs_FastPhot | 2017-06-28T04:01:55 | 28.407 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.223087 | 1.914 | 0.95 |
| 7 | PROX CENTAURI | 217.252958 | -62.695278 | 299.C-5022(A) | HAWKI | SCIENCE | OBJECT | IMAGE,HIT | HAWKI.2017-06-28T05:22:45.633 | Jun 28 2018 | HAWKI_img_obs_FastPhot | 2017-06-28T04:01:55 | 28.407 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.224139 | 1.923 | 1.16 |
| 8 | PROX CENTAURI | 217.252958 | -62.695278 | 299.C-5022(A) | HAWKI | SCIENCE | OBJECT | IMAGE,HIT | HAWKI.2017-06-28T05:19:44.081 | Jun 28 2018 | HAWKI_img_obs_FastPhot | 2017-06-28T04:01:55 | 28.407 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.222038 | 1.904 | 1.31 |
| 9 | PROX CENTAURI | 217.252958 | -62.695278 | 299.C-5022(A) | HAWKI | SCIENCE | OBJECT | IMAGE,HIT | HAWKI.2017-06-28T05:19:13.860 | Jun 28 2018 | HAWKI_img_obs_FastPhot | 2017-06-28T04:01:55 | 28.407 | 2086.0 | 2105.0 | OPEN,NB2090 | 57932.221688 | 1.901 | 1.31 |
| OBJECT | RA | DEC | Program_ID | Instrument | Category | Type | Mode | Dataset ID | Release_Date | TPL ID | TPL START | Exptime | filter_lambda_min | filter_lambda_max | Filter | MJD-OBS | Airmass | DIMM Seeing at Start | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5873 | V645CEN | 217.433208 | -62.680528 | 71.C-0026(A) | EFOSC/1.8 | SCIENCE | NaN | SPECTRUM | EFOSC.2003-05-10T05:29:13.984 | May 9 2004 | EFOSC_spec_obs_Spectrum | 2003-05-10T05:29:04 | 9.998 | NaN | NaN | FREE | 52769.228634 | 1.240 | -1.00 |
| 5874 | HEAR_SPEC | 217.433292 | -62.680528 | 71.C-0026(A) | EFOSC/1.8 | CALIB | HEAR_SPEC | SPECTRUM | EFOSC.2003-05-10T05:30:36.256 | May 10 2003 | EFOSC_spec_cal_Arcs | 2003-05-10T05:30:09 | 0.797 | NaN | NaN | FREE | 52769.229586 | 1.241 | -1.00 |
| 5875 | HIP_70890 | 217.433708 | -62.678750 | 075.C-0100(A) | SOFI | SCIENCE | OTHER | IMAGE | SOFI.2005-06-05T02:24:28.397 | Jun 5 2006 | SOFI_img_obs_AutoJitter | 2005-06-05T02:06:33 | 60.000 | 1505.0 | 1801.0 | H,OPEN | 53526.100329 | 1.198 | 1.74 |
| 5876 | HIP_70890 | 217.433875 | -62.681472 | 075.C-0100(A) | SOFI | SCIENCE | OTHER | IMAGE | SOFI.2005-06-05T02:08:58.565 | Jun 5 2006 | SOFI_img_obs_AutoJitter | 2005-06-05T02:06:33 | 60.000 | 1505.0 | 1801.0 | H,OPEN | 53526.089567 | 1.198 | 1.70 |
| 5877 | HIP_70890 | 217.434042 | -62.677083 | 075.C-0100(A) | SOFI | SCIENCE | OTHER | IMAGE | SOFI.2005-06-05T02:13:22.694 | Jun 5 2006 | SOFI_img_obs_AutoJitter | 2005-06-05T02:06:33 | 60.000 | 1505.0 | 1801.0 | H,OPEN | 53526.092624 | 1.198 | 1.70 |
| 5878 | HEAR_SPEC | 217.435000 | -62.679639 | 71.C-0026(A) | EFOSC/1.8 | CALIB | HEAR_SPEC | SPECTRUM | EFOSC.2003-05-11T06:44:08.275 | May 11 2003 | EFOSC_spec_cal_Arcs | 2003-05-11T06:43:41 | 0.794 | NaN | NaN | FREE | 52770.280651 | 1.360 | 0.97 |
| 5879 | V645CEN | 217.435000 | -62.679667 | 71.C-0026(A) | EFOSC/1.8 | SCIENCE | NaN | SPECTRUM | EFOSC.2003-05-11T06:43:05.184 | May 10 2004 | EFOSC_spec_obs_Spectrum | 2003-05-11T06:42:50 | 9.997 | NaN | NaN | FREE | 52770.279921 | 1.358 | 0.95 |
| 5880 | ESPRI_1429-6240 | 217.436458 | -62.697833 | 077.A-9009(A) | FEROS | SCIENCE | OBJECT,WAVE | ECHELLE | FEROS.2006-07-14T23:08:16.338 | Jul 14 2007 | FEROS_ech_obs_objcal | 2006-07-14T23:07:55 | 1799.999 | NaN | NaN | NaN | 53930.964078 | 1.204 | -1.00 |
| 5881 | ESPRI_1429-6240 | 217.439042 | -62.698194 | 077.A-9009(A) | FEROS | SCIENCE | OBJECT,SKY | ECHELLE | FEROS.2006-07-14T23:39:31.223 | Jul 14 2007 | FEROS_ech_obs_objsky | 2006-07-14T23:39:10 | 1799.999 | NaN | NaN | NaN | 53930.985778 | 1.198 | -1.00 |
| 5882 | SKY | 217.448875 | -62.670639 | 087.C-0423(A) | CRIRES | ACQUISITION | SKY | IMAGE | CRIRE.2011-04-30T04:29:26.530 | Apr 30 2012 | CRIRES_spec_acq_NoAO | 2011-04-30T04:22:54 | 2.000 | NaN | NaN | KS | 55681.187113 | 1.271 | 0.88 |